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# -*- encoding: utf-8 -*-
# (c) Copyright 2018 ZTE Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Tests for manipulating job via the DB API"""
import copy
from unittest import mock
from unittest.mock import patch
from freezer_api.common import exceptions as freezer_api_exc
from freezer_api.db.sqlalchemy import api
from freezer_api.db.sqlalchemy import models
from freezer_api.tests.unit import common
from freezer_api.tests.unit.sqlalchemy import base
class ApiTestCase(base.DbTestCase):
def setUp(self):
super(ApiTestCase, self).setUp()
self.fake_job_0 = common.get_fake_job_0()
self.fake_client_0 = common.get_fake_client_0()
self.fake_project_id = self.fake_job_0.get('project_id')
self.fake_user_id = self.fake_job_0.get('user_id')
self.fake_job_id = common.get_fake_job_id()
self.fake_action_0 = common.get_fake_action_0()
self.fake_backup_0 = common.get_fake_backup_metadata()
self.fake_session_0 = common.get_fake_session_0()
self.fake_session_id = common.get_fake_session_id()
def test_raises_model_query(self):
session = api.get_db_session()
session.begin()
self.assertRaises(ValueError,
api.model_query, session, models.Job,
read_deleted='both',
project_id=self.fake_project_id)
session.close()
def test_model_query(self):
job_doc1 = copy.deepcopy(self.fake_job_0)
job_doc2 = copy.deepcopy(self.fake_job_0)
self.dbapi.add_job(user_id=self.fake_user_id,
doc=job_doc1,
project_id=self.fake_project_id)
job_id2 = self.dbapi.add_job(user_id=self.fake_user_id,
doc=job_doc2,
project_id=self.fake_project_id)
result = self.dbapi.delete_job(user_id=self.fake_user_id,
job_id=job_id2,
project_id=self.fake_project_id)
session = api.get_db_session()
with session.begin():
try:
query = api.model_query(session, models.Job,
read_deleted='no',
project_id=self.fake_project_id)
query = query.filter_by(user_id=self.fake_user_id)
result = query.all()
self.assertEqual(len(result), 1)
query = api.model_query(session, models.Job,
read_deleted='only',
project_id=self.fake_project_id)
query = query.filter_by(user_id=self.fake_user_id)
result = query.all()
self.assertEqual(len(result), 1)
query = api.model_query(session, models.Job,
read_deleted='yes',
project_id=self.fake_project_id)
query = query.filter_by(user_id=self.fake_user_id)
result = query.all()
self.assertEqual(len(result), 2)
except Exception as e:
raise freezer_api_exc.StorageEngineError(
message='sqlalchemy operation failed {0}'.format(e))
session.close()
@patch('oslo_db.sqlalchemy.utils.model_query')
def test_raises_delete_tuple(self, mock_model_query):
mock_model_query.side_effect = Exception('regular test failure')
self.assertRaises(freezer_api_exc.StorageEngineError,
api.delete_tuple, models.Job, self.fake_user_id,
self.fake_job_id,
project_id=self.fake_project_id)
def test_delete_tuple(self):
job_doc1 = copy.deepcopy(self.fake_job_0)
job_doc2 = copy.deepcopy(self.fake_job_0)
self.dbapi.add_job(user_id=self.fake_user_id,
doc=job_doc1,
project_id=self.fake_project_id)
job_id2 = self.dbapi.add_job(user_id=self.fake_user_id,
doc=job_doc2,
project_id=self.fake_project_id)
result = self.dbapi.delete_job(user_id=self.fake_user_id,
job_id=job_id2,
project_id=self.fake_project_id)
session = api.get_db_session()
with session.begin():
try:
query = api.model_query(session, models.Job,
read_deleted='no',
project_id=self.fake_project_id)
query = query.filter_by(user_id=self.fake_user_id)
result = query.all()
self.assertEqual(len(result), 1)
query = api.model_query(session, models.Job,
read_deleted='only',
project_id=self.fake_project_id)
query = query.filter_by(user_id=self.fake_user_id)
result = query.all()
self.assertEqual(len(result), 1)
query = api.model_query(session, models.Job,
read_deleted='yes',
project_id=self.fake_project_id)
query = query.filter_by(user_id=self.fake_user_id)
result = query.all()
self.assertEqual(len(result), 2)
except Exception as e:
raise freezer_api_exc.StorageEngineError(
message='sqlalchemy operation failed {0}'.format(e))
session.close()
@patch('oslo_db.sqlalchemy.utils.model_query')
def test_raises_get_tuple(self, mock_model_query):
mock_model_query.side_effect = Exception('regular test failure')
self.assertRaises(freezer_api_exc.StorageEngineError,
api.get_tuple, models.Job, self.fake_user_id,
self.fake_job_id,
project_id=self.fake_project_id)
def test_raises_add_tuple(self):
mock_tuple = mock.MagicMock()
mock_tuple.save.side_effect = Exception('regular test failure')
self.assertRaises(freezer_api_exc.StorageEngineError,
api.add_tuple, mock_tuple)
@patch('oslo_db.sqlalchemy.utils.model_query')
def test_raises_update_tuple(self, mock_model_query):
mock_tuple_values = mock.MagicMock()
mock_model_query.side_effect = Exception('regular test failure')
self.assertRaises(freezer_api_exc.StorageEngineError,
api.update_tuple, models.Job, self.fake_user_id,
self.fake_job_id, mock_tuple_values,
project_id=self.fake_project_id)
def test_raises_update_tuple_notfound(self):
mock_tuple_values = mock.MagicMock()
self.assertRaises(freezer_api_exc.DocumentNotFound,
api.update_tuple, models.Job, self.fake_user_id,
self.fake_job_id, mock_tuple_values,
project_id=self.fake_project_id)
@patch('oslo_db.sqlalchemy.utils.model_query')
def test_raises_replace_tuple(self, mock_model_query):
mock_tuple_values = mock.MagicMock()
mock_model_query.side_effect = Exception('regular test failure')
self.assertRaises(freezer_api_exc.StorageEngineError,
api.replace_tuple, models.Job, self.fake_user_id,
self.fake_job_id, mock_tuple_values,
project_id=self.fake_project_id)
@patch('oslo_db.sqlalchemy.utils.model_query')
def test_raises_search_tuple(self, mock_model_query):
mock_tablename = mock.MagicMock()
mock_tablename = mock.MagicMock()
mock_search = mock.MagicMock()
mock_model_query.side_effect = Exception('regular test failure')
self.assertRaises(freezer_api_exc.StorageEngineError,
api.search_tuple, mock_tablename, self.fake_user_id,
project_id=self.fake_project_id, offset=0, limit=100,
search=mock_search)
def test_valid_and_get_search_option(self):
search = {'error_key': 'search_info_error'}
result = api.valid_and_get_search_option(search)
self.assertEqual({}, result)
def test_get_recursively_list_include_dict(self):
dict1 = {'key1': [{'key11': {'key111': 111}},
{'key12': {'key121': 121}}],
'key2': 2
}
search_key = {'key111': 111,
'key121': 121,
'key2': 2}
search_keys_found = api.get_recursively(dict1, search_key)
self.assertEqual(search_key, search_keys_found)
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